TWM579531U - Convolution type suction connection tube structure - Google Patents

Abstract

The utility model relates to a structure of a rotary suction connecting pipe. The main structure comprises a suction component, and a suction inlet and a suction outlet are respectively arranged at two sides of the suction component facing away from each other, and the suction component defines mutually An inlet passage and an outlet passage are connected, wherein the inlet passage is in communication with the suction inlet, the outlet passage is in communication with the suction outlet, and the cross-sectional area of the outlet passage is smaller than the cross-sectional area of the inlet passage, and the suction member is further provided with an installation The sleeve portion and a guiding slope are formed by extending from the lower side of the inlet passage toward the outlet passage. With the above structure, the user can use the mounting socket to sleeve an electric burner or an auxiliary rod body, and connect a suction device through the connecting tube at the outlet passage to suck liquid or smoke with the suction member, and cooperate with the guide. The inclined surface achieves a fast attracting effect.

Description

Structure of a rotary suction connection pipe

The utility model provides a structure of a rotary suction connection pipe, in particular to a structure of a rotary suction connection pipe which can be sleeved with different instruments and has a fast flow rate to achieve a fast suction effect.

According to the general medical suction tube, a tube is directly connected via a pumping motor to absorb the liquid (such as blood or nose) generated by the human body or the smoke generated during the operation, so as to assist the doctor in more convenient and rapid medical treatment. The process, however, such a suction tube requires the doctor to separate the control, or let the nurse help to absorb, which is quite inconvenient to use.

Therefore, a suction sleeve for connecting the cutter is generated, for example, a suction sleeve that is sleeved on the electric burner, and the smoke or blood water generated during the operation of the electric burner is sucked through the suction sleeve, but this method is often only It is quite inconvenient to use a suction sleeve for a tool.

However, when the above-mentioned suction device is used, the following problems and defects are still to be improved: the external suction pipe is troublesome to use, and if the suction casing mounted on the cutter is often only for the same product, Shared, and the width of the suction tube is the same, so the effect of rapid extraction and enhanced suction cannot be achieved.

Therefore, how to solve the above problems and deficiencies in the past, that is, the applicants of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the creators of this new model have collected relevant information, and through multi-party assessment and consideration, and through years of experience in the industry, through continuous trial and modification, they have designed such enhanced absorption effects and can A new patent for the construction of a rotary suction connection tube for various appliances.

The main purpose of the present invention is to use a mounting sleeve to sleeve different appliances, and to cooperate with the inlet passage, the outlet passage, and the guiding slope to enhance the suction effect.

In order to achieve the above object, the main structure of the present invention comprises: a suction element, a suction inlet defined at one side of the suction element, a suction outlet defined at a side of the suction element facing away from the suction inlet, and a An inlet passage defined in the suction element and in communication with the suction inlet, an outlet passage defined in the suction element and in communication with the inlet passage and the suction outlet, defined on the suction element and coupled to the suction inlet And a guiding bevel defined on the suction element and extending in a direction from the lower side of the inlet passage to the outlet passage, wherein the cross-sectional area of the outlet passage is smaller than the cross-sectional area of the inlet passage.

With the above structure, when the user wants to use, the suction outlet can be connected to a connecting pipe, and the connecting pipe is connected to a suction device, and the mounting connecting portion is sleeved to the appliance to be used (such as an electric burning knife). Or the auxiliary rod body, thereby moving the suction element to the position to be sucked to align the suction inlet with the suction position, so that the liquid or smoke to be sucked can be sucked into the suction element due to The fluid entering the suction element passes through the inlet passage and enters the outlet passage, and then enters the connecting pipe from the position of the suction outlet, and then uses the inlet passage and the outlet passage to generate an acceleration effect in a large to small manner, and is guided. The effect of the bevel allows the fluid to pass smoothly and quickly to enhance the suction effect and flow rate.

With the above technology, it is possible to make a breakthrough in the problem that the conventional suction device is cumbersome to use and the flow rate is slow, and the practical advantage of the above advantages is achieved.

1, 1a‧‧‧ suction components

11‧‧‧ suction inlet

12‧‧‧Sucking exit

13, 13a‧‧‧ entrance channel

14‧‧‧Export channel

15, 15a‧‧‧Installation socket

151‧‧‧First Elastic Department

152‧‧‧Second elastic part

153‧‧‧Flexible Sockets

16‧‧‧ Guided slope

2, 2a‧‧‧ connection tube

21a‧‧‧Limiting components

211a‧‧‧Pipe fittings

212a‧‧‧Electric Burning Sockets

213a‧‧‧Installation opening

3‧‧‧Suction device

4‧‧‧Auxiliary rod body

5a‧‧‧Electric Burning Knife

51a‧‧‧ lines

52a‧‧‧Spiral Department

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is a cross-sectional view taken along line A-A of the first embodiment of the preferred embodiment.

The third figure is a block diagram showing the structure of the preferred embodiment of the present invention.

The fourth figure is a schematic view of the installation of the preferred embodiment of the present invention.

Figure 5 is a schematic view of the connection of the preferred embodiment of the present invention.

Figure 6 is a schematic view of the suction of the preferred embodiment of the present invention.

Figure 7 is a schematic view showing the installation of a further preferred embodiment of the present invention.

The eighth figure is a schematic diagram (1) of a socket according to still another preferred embodiment of the present invention.

The ninth diagram is a schematic diagram of a socket (2) according to still another preferred embodiment of the present invention.

Figure 10 is a schematic view of the suction of a further preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Please refer to the first and second figures, which are perspective views of the preferred embodiment of the present invention and a cross-sectional view taken along line AA of the first drawing. It can be clearly seen from the figure that the novel includes: a material made of flexible The resulting suction element 1, this embodiment is exemplified by a resilient plastic; a suction inlet 11 defined at one side of the suction element 1; a suction outlet defined at one side of the suction element 1 12, and the suction outlet 12 will be located at a side facing away from the suction inlet 11; an inlet passage 13 defined in the suction element 1 and communicating with the suction inlet 11; an outlet defined in the suction element 1 The passage 14 and the outlet passage 14 communicate with the inlet passage 13 and the suction outlet 12, and the cross-sectional area of the outlet passage 14 needs to be smaller than the cross-sectional area of the inlet passage 13; a mounting sleeve defined at one side of the suction member 1 The mounting portion 15 is in communication with the suction inlet 11 and is located at one side of the outlet passage 14. In the present embodiment, the mounting sleeve portion 15 has a first elastic portion 151 and a second portion. The elastic portion 152 and an elastic sleeve portion 153 are formed on the suction element 1 The first elastic portion 151 and the second elastic portion 152 are all formed by the elastic sleeve portion 153 extending away from one side of the suction inlet 11 and corresponding to each other; and a guiding slope defined on the suction element 1 16. The guiding ramp 16 is formed by extending from the lower side of the inlet passage 13 toward the outlet passage 14.

With the above description, the structure of the present technology can be understood, and according to the corresponding cooperation of the structure, various appliances and advantages of the suction effect can be matched, and the detailed explanation will be described below.

Please refer to the first to sixth figures at the same time, which is a perspective view to a suction drawing of the preferred embodiment of the present invention. When the above components are assembled, it can be clearly seen from the figure that when the user wants to use, The mounting sleeve 15 can be sleeved on an auxiliary rod body 4 or an appliance. For example, the auxiliary rod body 4 is not limited, and the long rod body that can be sleeved on the mounting sleeve portion 15 (such as a plastic rod, a wood rod, etc.) can be inserted into the elastic sleeve when the auxiliary rod body 4 is inserted. After the portion 153 is up, the elastic force of the second elastic portion 152 is matched with the elastic force of the second elastic portion 152, and the auxiliary rod body 4 is completely fixed, and the auxiliary rod body 4 can be moved to assist in moving the suction element 1 and the connection tube 2 is One end is connected to the suction outlet 12, and the other end is connected to a suction device 3, which is a motor that can provide a suction effect.

The user can move the auxiliary rod body 4 to drive the suction element 1 to move the suction inlet 11 to the position to be sucked (in this embodiment, taking the nose as an example), and the liquid to be extracted can be pumped. The suction port 11 is sucked into the suction element 1 and enters the outlet passage 14 through the inlet passage 13, and then enters the connecting pipe 2 from the suction outlet 12, since the incoming fluid (air and sucked liquid) passes through the larger inlet. The passage 13 and because the mounting socket 15 has been plugged by the auxiliary shaft 4, fluid will flow in the direction of the outlet passage 14, and because the outlet passage 14 is smaller than the inlet passage 13, and the guiding guide 16 is contacted by the inlet The smooth surface of the passage 13 extending in the direction of the outlet passage 14 allows the fluid to produce an accelerated vortex effect, thereby improving the efficiency and speed of the suction.

Please refer to the seventh to tenth drawings at the same time, which is a schematic diagram of the mounting of the present preferred embodiment to the suction drawing. As can be clearly seen from the figure, the embodiment is similar to the above embodiment. In the present embodiment, the mounting sleeve portion 15a is exemplified by the sleeve of an electric burner 5a, and the connecting tube 2a is provided with a limiting member 21a for assisting the fixing of the electric burner 5a on the suction member 1a. The limiting member 21a has a tube sleeve portion 211a, an electric burning sleeve portion 212a, and a mounting opening 213a. The tube sleeve portion 211a is movably sleeved on the connecting tube 2a, and the electric burning sleeve portion 212a is connected to On the pipe fitting portion 211a, the mounting opening 213a is a slit formed in the electric burning sleeve portion 212a. Therefore, when the electric burner 5a is installed, the electric burner 5a can be first inserted into the mounting sleeve portion 15a, and the line 51a at the rear end of the electric burner 5a is inserted into the electric burning sleeve portion 212a from the mounting opening 213a, and The limiting member 21a is pushed in the direction of the electric burner 5a, and the electric burning sleeve portion 212a is sleeved on the electric burner 5a to achieve the effect of fixing the limit.

Further, in the embodiment, the electric burner 5a is formed with a spiral portion 52a. When the electric burner 5a is mounted on the suction member 1a, the spiral portion 52a is located at the position of the inlet passage 13a, and is performed using the electric burner 5a. At the time of surgery, smoke and blood are generated, and the generated fluid (smoke and blood) can be sucked through the suction element 1a, and the fluid entering the suction element 1a is produced via the spiral portion 52a. The effect of the convolution can increase the efficiency and speed of the pumping.

However, the above description is only the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes that are made by using the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

Therefore, the key to the structure of the present invention is that the structure of the rotary suction connection tube can be improved:

1. The suction element 1 can be attached to various instruments and the auxiliary rod body 4 via the mounting sleeve portion 15 to achieve various effects.

Second, the suction element 1 can enhance the suction effect via the inlet channel 13, the outlet channel 14, and the guiding bevel 16.

Third, the effect of limiting the fixing is enhanced via the limiting element 21a.

4. The effect of the suction is again enhanced by the spiral portion 52a on the electric burner 5a.

In summary, the structure of the rotary swivel connection pipe of the present invention can achieve its efficacy and purpose when it is used. Therefore, the present invention is a new type of application which is excellent in practicality and is in conformity with the application requirements of the new patent. Applying in accordance with the law, I hope that the trial committee will grant this new type as soon as possible to protect the applicant's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions, the applicant will try his best to cooperate with it.

Claims (9)

A structure of a rotary suction connection pipe, which mainly comprises: a suction element; a suction inlet defined at one side of the suction element; a suction outlet defined by the suction outlet The suction element faces away from one side of the suction inlet, and the suction outlet is for connecting a connecting tube; an inlet passage defined in the suction element and communicating with the suction inlet; An outlet passage defined in the suction member, wherein the outlet passage communicates with the inlet passage and the suction outlet respectively, and the cross-sectional area of the outlet passage is smaller than the cross-sectional area of the inlet passage; a socket portion defined at a side of the suction member facing away from the suction inlet and communicating with the suction inlet, and the mounting socket portion is located at one side of the outlet passage; A guiding slope is defined on the suction element, and the guiding slope is formed by extending from a lower side of the inlet passage toward the outlet passage. The structure of the rotary suction connection pipe according to claim 1, wherein the connection pipe is connected to a suction device at a side of the suction outlet. The structure of the rotary suction connecting pipe according to the first aspect of the invention, wherein the mounting sleeve is for receiving an auxiliary rod body. The structure of the rotary suction connection pipe according to claim 1, wherein the installation sleeve is for receiving an electric burner. The structure of the rotary suction connection pipe according to claim 4, wherein the electric burner is provided with a spiral portion. The structure of the rotary suction connection pipe according to claim 4, wherein a restriction element is disposed on the connection pipe. The structure of the rotary suction connecting pipe according to the sixth aspect of the invention, wherein the limiting component has a pipe fitting portion, an electric burning sleeve portion, and a mounting opening, the pipe sleeve sleeve movable sleeve The electric burning sleeve is connected to the tube sleeve portion, and the mounting opening is formed on the electric burning sleeve portion. The structure of the rotary suction connection tube according to claim 1, wherein the suction element is made of a flexible material. The structure of the rotary suction connection tube according to the first aspect of the invention, wherein the installation sleeve has a first elastic portion, a second elastic portion, and an elastic sleeve portion, the elastic sleeve portion The first elastic portion and the second elastic portion are formed at a side of the elastic sleeve portion facing away from the suction inlet, and the positions correspond to each other.